JP7051816B2 - 光学デバイスのための縁シーラント閉じ込めおよびハロー低減 - Google Patents

光学デバイスのための縁シーラント閉じ込めおよびハロー低減 Download PDF

Info

Publication number
JP7051816B2
JP7051816B2 JP2019510780A JP2019510780A JP7051816B2 JP 7051816 B2 JP7051816 B2 JP 7051816B2 JP 2019510780 A JP2019510780 A JP 2019510780A JP 2019510780 A JP2019510780 A JP 2019510780A JP 7051816 B2 JP7051816 B2 JP 7051816B2
Authority
JP
Japan
Prior art keywords
edge
grid pattern
substrate
optical structure
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019510780A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019528477A5 (enExample
JP2019528477A (ja
Inventor
マイク ネビン ミラー，
フランク ワイ． シュー，
ビクラムジット シン，
エリック シー． ブロウィ，
ジェイソン シェーファー，
ロバート ディー． テコルステ，
ビクター カイ リウ，
サマース バルガヴァ，
ジェフリー ディーン シュムレン，
ブライアン ティー． ショーウェンゲルト，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Nanotechnologies Inc
Original Assignee
Molecular Imprints Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Molecular Imprints Inc filed Critical Molecular Imprints Inc
Publication of JP2019528477A publication Critical patent/JP2019528477A/ja
Publication of JP2019528477A5 publication Critical patent/JP2019528477A5/ja
Priority to JP2022055188A priority Critical patent/JP7351958B2/ja
Application granted granted Critical
Publication of JP7051816B2 publication Critical patent/JP7051816B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02142—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating based on illuminating or irradiating an amplitude mask, i.e. a mask having a repetitive intensity modulating pattern
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02309—Structures extending perpendicularly or at a large angle to the longitudinal axis of the fibre, e.g. photonic band gap along fibre axis
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12016—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3534—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being diffractive, i.e. a grating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3515—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/307—Reflective grating, i.e. Bragg grating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Integrated Circuits (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Light Receiving Elements (AREA)
JP2019510780A 2016-08-26 2017-08-24 光学デバイスのための縁シーラント閉じ込めおよびハロー低減 Active JP7051816B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022055188A JP7351958B2 (ja) 2016-08-26 2022-03-30 光学デバイスのための縁シーラント閉じ込めおよびハロー低減

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662380066P 2016-08-26 2016-08-26
US62/380,066 2016-08-26
PCT/US2017/048442 WO2018039468A1 (en) 2016-08-26 2017-08-24 Edge sealant confinement and halo reduction for optical devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022055188A Division JP7351958B2 (ja) 2016-08-26 2022-03-30 光学デバイスのための縁シーラント閉じ込めおよびハロー低減

Publications (3)

Publication Number Publication Date
JP2019528477A JP2019528477A (ja) 2019-10-10
JP2019528477A5 JP2019528477A5 (enExample) 2020-09-24
JP7051816B2 true JP7051816B2 (ja) 2022-04-11

Family

ID=61242333

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019510780A Active JP7051816B2 (ja) 2016-08-26 2017-08-24 光学デバイスのための縁シーラント閉じ込めおよびハロー低減
JP2022055188A Active JP7351958B2 (ja) 2016-08-26 2022-03-30 光学デバイスのための縁シーラント閉じ込めおよびハロー低減

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022055188A Active JP7351958B2 (ja) 2016-08-26 2022-03-30 光学デバイスのための縁シーラント閉じ込めおよびハロー低減

Country Status (9)

Country Link
US (2) US10241260B2 (enExample)
EP (2) EP3504567B1 (enExample)
JP (2) JP7051816B2 (enExample)
KR (1) KR102284835B1 (enExample)
CN (2) CN109804278B (enExample)
AU (1) AU2017315774B2 (enExample)
CA (1) CA3034619C (enExample)
IL (1) IL264805B2 (enExample)
WO (1) WO2018039468A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3504567B1 (en) * 2016-08-26 2023-08-09 Molecular Imprints, Inc. Edge sealant confinement and halo reduction for optical devices
IL303678B2 (en) 2016-11-18 2024-10-01 Magic Leap Inc Waveguide light multiplexer using crossed gratings
CN110462460B (zh) 2017-01-23 2022-10-14 奇跃公司 用于虚拟、增强或混合现实系统的目镜
US10852547B2 (en) 2017-12-15 2020-12-01 Magic Leap, Inc. Eyepieces for augmented reality display system
US11449005B2 (en) * 2018-03-29 2022-09-20 Tesla, Inc. Holographic decorated glass for screen color matching
WO2019195193A1 (en) 2018-04-02 2019-10-10 Magic Leap, Inc. Waveguides having integrated spacers, waveguides having edge absorbers, and methods for making the same
US11513372B2 (en) 2018-06-12 2022-11-29 Magic Leap, Inc. Edge sealant application for optical devices
US12019233B2 (en) 2018-07-23 2024-06-25 Magic Leap, Inc. Optical device venting gaps for edge sealant and lamination dam
EP4653927A3 (en) 2018-10-16 2025-12-17 Magic Leap, Inc. Methods and apparatuses for casting polymer products
WO2020092620A1 (en) * 2018-10-30 2020-05-07 Magic Leap, Inc. Polymer eyepiece assemblies for augmented and mixed reality systems
CN113302546A (zh) 2018-11-20 2021-08-24 奇跃公司 用于增强现实显示系统的目镜
CN109324446B (zh) * 2018-12-03 2020-12-18 惠科股份有限公司 一种显示面板、制作方法和显示装置
JP7373594B2 (ja) 2019-06-20 2023-11-02 マジック リープ， インコーポレイテッド 拡張現実ディスプレイシステムのための接眼レンズ
JP7386267B2 (ja) * 2019-06-24 2023-11-24 マジック リープ， インコーポレイテッド ディスプレイシステム
US12535685B2 (en) 2019-06-24 2026-01-27 Magic Leap, Inc. Waveguides having integral spacers and related systems and methods
US11226440B2 (en) * 2020-01-06 2022-01-18 Applied Materials, Inc. Mask orientation
JP7693695B2 (ja) 2020-02-28 2025-06-17 マジック リープ， インコーポレイテッド 統合されたスペーサを伴う接眼レンズを形成するための金型を加工する方法
CN113448014A (zh) * 2020-03-25 2021-09-28 苏州苏大维格科技集团股份有限公司 一种浮雕型波导结构及其制作方法
WO2021204891A1 (en) * 2020-04-07 2021-10-14 Wave Optics Ltd Optical device
US12085734B1 (en) * 2020-04-20 2024-09-10 Apple Inc. Electronic devices with low-reflectance coatings
IL311545A (en) 2020-06-25 2024-05-01 Magic Leap Inc Eyepiece for head mounted display and method of making the same
CN113933992A (zh) * 2020-07-14 2022-01-14 宁波舜宇光电信息有限公司 近眼显示设备和光学结构及其晶圆级别的制备方法
CN116097035A (zh) * 2020-09-10 2023-05-09 斯纳普公司 具有2层层叠的波导
JP7631722B2 (ja) * 2020-09-30 2025-02-19 大日本印刷株式会社 光学素子および光照射装置
EP4275083A4 (en) 2021-01-08 2024-12-11 Applied Materials, Inc. HIGH INDEX EDGE BLACKENING MATERIAL
CN113075767B (zh) * 2021-05-06 2022-11-25 宁波舜宇奥来技术有限公司 光波导结构和近眼显示器
WO2023044394A1 (en) * 2021-09-16 2023-03-23 Magic Leap, Inc. Uv and visible light exit grating for eyepiece fabrication and operation
CN114114561B (zh) * 2021-11-25 2023-01-17 长飞光纤光缆股份有限公司 一种具有收、发光功率平衡的光纤收发设备和系统
JP2023084865A (ja) * 2021-12-08 2023-06-20 大日本印刷株式会社 光学素子および光照射装置
EP4530698A4 (en) * 2022-05-23 2025-10-01 Samsung Electronics Co Ltd OPTICAL ELEMENT FOR EPE, DISPLAY DEVICE COMPRISING SAME, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT FOR EPE
WO2024098018A1 (en) * 2022-11-04 2024-05-10 Magic Leap, Inc. Improved edge blackening for waveguide eyepieces for use with virtual and augmented reality display systems
CN119310678A (zh) * 2024-09-25 2025-01-14 珠海莫界科技有限公司 衍射光波导的制作方法、衍射光波导及近眼显示装置
CN119575543A (zh) * 2024-12-30 2025-03-07 广纳四维(广东)光电科技有限公司 一种体全息光波导的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060215244A1 (en) 2003-12-02 2006-09-28 Jacob Yosha Vehicle display system
JP2009282488A (ja) 2008-04-25 2009-12-03 Nikon Corp 光学素子用塗料及び光学素子
JP2015093399A (ja) 2013-11-11 2015-05-18 セイコーエプソン株式会社 転写用の型、転写用の型を用いた回折格子及び光学装置、転写用の型を用いた凹凸形成方法、並びに凹凸形成方法を用いた回折格子の製造方法
WO2016020643A1 (en) 2014-08-03 2016-02-11 Wave Optics Ltd Exit pupil expanding diffractive optical waveguiding device

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547037A (en) * 1980-10-16 1985-10-15 Regents Of The University Of Minnesota Holographic method for producing desired wavefront transformations
US4360015A (en) * 1981-05-14 1982-11-23 Hartford Corporation Multilayer absorbent structure
US4723953A (en) * 1985-01-07 1988-02-09 Rocky Mountain Medical Corporation Absorbent pad
US5029985A (en) * 1988-05-19 1991-07-09 Ricoh Company, Ltd. Multilayer liquid crystal display device
US5210630A (en) * 1989-10-18 1993-05-11 U.S. Philips Corporation Liquid-crystal display device
BR9408082A (pt) * 1993-11-17 1997-08-12 Procter & Company Processo para produzir uma estrutura absorvente dotada de capacidades absorventes tanto osmóticas quanto capilares
US6004444A (en) * 1997-11-05 1999-12-21 The Trustees Of Princeton University Biomimetic pathways for assembling inorganic thin films and oriented mesoscopic silicate patterns through guided growth
US6741408B2 (en) * 2000-06-15 2004-05-25 Confluent Photonics Corporation Thermally stable mounting for a diffraction grating device
KR100627650B1 (ko) * 2000-11-28 2006-09-22 엘지.필립스 엘시디 주식회사 다수 개의 리브를 가지는 액정표시장치용 액정패널 및 그 액정패널에 액정물질을 주입하는 방법
JP2002328377A (ja) 2001-04-18 2002-11-15 Internatl Business Mach Corp <Ibm> 表示パネル、基板積層体、液晶セルおよび基板積層体の製造方法
JP2004272012A (ja) * 2003-03-10 2004-09-30 Toshiba Matsushita Display Technology Co Ltd 表示装置
US7279063B2 (en) * 2004-01-16 2007-10-09 Eastman Kodak Company Method of making an OLED display device with enhanced optical and mechanical properties
JP2007523369A (ja) * 2004-02-04 2007-08-16 マイクロビジョン，インク． 走査ビームヘッドアップ表示装置および関連システム、および方法
US7339737B2 (en) * 2004-04-23 2008-03-04 Microvision, Inc. Beam multiplier that can be used as an exit-pupil expander and related system and method
JP4463710B2 (ja) * 2005-03-11 2010-05-19 株式会社エンプラス 光学素子および光学素子用ホルダ
JP2006302415A (ja) * 2005-04-21 2006-11-02 Nidec Sankyo Corp 光ヘッド装置
US7718124B2 (en) * 2005-06-02 2010-05-18 Minitube Of America, Inc. Counting, viability assessment, analysis and manipulation chamber
US7713436B1 (en) * 2005-09-19 2010-05-11 The University Of Rochester Electrically actuatable doped polymer flakes and electrically addressable optical devices using suspensions of doped polymer flakes in a fluid host
US7396631B2 (en) * 2005-10-07 2008-07-08 3M Innovative Properties Company Radiation curable thermal transfer elements
GB0620955D0 (en) * 2006-10-20 2006-11-29 Speakman Stuart P Methods and apparatus for the manufacture of microstructures
WO2008081070A1 (en) * 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
US8142702B2 (en) * 2007-06-18 2012-03-27 Molecular Imprints, Inc. Solvent-assisted layer formation for imprint lithography
US7837907B2 (en) * 2007-07-20 2010-11-23 Molecular Imprints, Inc. Alignment system and method for a substrate in a nano-imprint process
CN101533162B (zh) * 2008-03-14 2011-09-07 苏州汉朗光电有限公司 电控调光介质
US8523354B2 (en) 2008-04-11 2013-09-03 Pixeloptics Inc. Electro-active diffractive lens and method for making the same
CN102236208A (zh) * 2010-04-22 2011-11-09 北京京东方光电科技有限公司 液晶显示器
CN103003746B (zh) * 2010-07-13 2016-05-18 尖端研究公司 具有改进的耐用性的spd薄膜和光阀叠层
TW201237472A (en) * 2011-03-01 2012-09-16 Au Optronics Corp Color filter array and manufacturing method thereof
US20150023643A1 (en) * 2013-07-17 2015-01-22 State of Oregon acting by and through the State Board of Higher Education on behalf of the Univers Gradient optical polymer nanocomposites
SG11201604509UA (en) * 2013-12-10 2016-07-28 Canon Nanotechnologies Inc Imprint lithography template and method for zero-gap imprinting
GB2523742A (en) * 2014-02-28 2015-09-09 Barco Nv Seamless tiled displays
CN103869526B (zh) * 2014-03-11 2017-01-18 京东方科技集团股份有限公司 显示基板及其制作方法、显示面板和显示装置
CN204084009U (zh) * 2014-08-26 2015-01-07 精元电脑股份有限公司 背光模组及发光键盘
KR102417136B1 (ko) * 2014-09-29 2022-07-05 매직 립, 인코포레이티드 상이한 파장의 광을 도파관 밖으로 출력하기 위한 아키텍쳐 및 방법
FR3040895B1 (fr) * 2015-09-11 2020-01-10 Elvesys Substrat de support d'echantillon liquide, ensemble comportant un tel substrat et son utilisation
CN105161506B (zh) * 2015-10-29 2018-02-27 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示装置
EP3504567B1 (en) * 2016-08-26 2023-08-09 Molecular Imprints, Inc. Edge sealant confinement and halo reduction for optical devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060215244A1 (en) 2003-12-02 2006-09-28 Jacob Yosha Vehicle display system
JP2009282488A (ja) 2008-04-25 2009-12-03 Nikon Corp 光学素子用塗料及び光学素子
JP2015093399A (ja) 2013-11-11 2015-05-18 セイコーエプソン株式会社 転写用の型、転写用の型を用いた回折格子及び光学装置、転写用の型を用いた凹凸形成方法、並びに凹凸形成方法を用いた回折格子の製造方法
WO2016020643A1 (en) 2014-08-03 2016-02-11 Wave Optics Ltd Exit pupil expanding diffractive optical waveguiding device

Also Published As

Publication number Publication date
JP2022087148A (ja) 2022-06-09
EP3504567B1 (en) 2023-08-09
EP4250007A2 (en) 2023-09-27
CN109804278B (zh) 2022-04-29
US20180059320A1 (en) 2018-03-01
IL264805B2 (en) 2024-02-01
US10241260B2 (en) 2019-03-26
US20190170932A1 (en) 2019-06-06
EP3504567A4 (en) 2019-09-11
KR20190050793A (ko) 2019-05-13
CA3034619A1 (en) 2018-03-01
EP3504567A1 (en) 2019-07-03
CN114675359A (zh) 2022-06-28
KR102284835B1 (ko) 2021-07-30
CN114675359B (zh) 2024-01-23
AU2017315774B2 (en) 2021-05-13
US11022748B2 (en) 2021-06-01
IL264805B1 (en) 2023-10-01
CA3034619C (en) 2024-04-09
EP4250007B1 (en) 2026-02-18
WO2018039468A1 (en) 2018-03-01
EP4250007A3 (en) 2023-11-01
CN109804278A (zh) 2019-05-24
JP7351958B2 (ja) 2023-09-27
AU2017315774A1 (en) 2019-03-14
JP2019528477A (ja) 2019-10-10
IL264805A (enExample) 2019-04-30

Similar Documents

Publication Publication Date Title
JP7051816B2 (ja) 光学デバイスのための縁シーラント閉じ込めおよびハロー低減
CN103025515B (zh) 内腔式光学器件
US12535671B2 (en) Optical eyepiece using single-sided patterning of grating couplers
JP7328257B2 (ja) 改良された配光素子
KR101771138B1 (ko) 와이어 그리드 편광자, 상기 와이어 그리드 편광자의 제조 방법 및 상기 와이어 그리드 편광자를 포함하는 디스플레이 패널
US10948632B2 (en) Light beam direction control element and display apparatus
JP2007334279A (ja) 光線方向制御素子の製造方法、光線方向制御素子，光線方向制御素子を用いた光源及び表示装置
CN114829992B (zh) 光学设备以及光学设备的制造方法
JP7402824B2 (ja) 光制御端部を有する光学フィルム
CN116449646A (zh) 在压印光刻工艺中配置光学层
WO2011162165A1 (ja) 光拡散フィルムの製造方法、および当該製造方法によって製造された光拡散フィルム、ならびに当該光拡散フィルムを備えた表示装置
KR20140137305A (ko) 유기 el 조명의 광 추출 기판
KR20150140205A (ko) 미립자층을 포함하는 도광판
TWI807498B (zh) 光波導與顯示裝置之製作方法及其使用之光罩
TWI875144B (zh) 浮空成像顯示裝置
JP2016170420A (ja) 中間部材

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200812

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200812

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210715

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210802

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211029

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220314

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220330

R150 Certificate of patent or registration of utility model

Ref document number: 7051816

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250